Restore placeholders in issue filters from "Any" to "Milestone" and "Label"
1f11096c included new filters but made it hard to determine which dropdown did what. This patch restores the original placeholders.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
1f11096c included new filters but made it hard to determine which dropdown did what. This patch restores the original placeholders.